Demon rabbits not dangerous

Fort Collins rabbits carry a common virus that creates hornlike growths but cannot harm humans or pets.

Demon Rabbits With Hornlike Warts Not Dangerous

A group of Fort Collins cottontails is sporting hornlike growths caused by Shope papillomavirus, a virus that is largely harmless to rabbits. Officials say the virus cannot spread to humans or pets, and rabbits typically clear the infection over time as their immune system fights it off. The growths resemble horns when they extend, but they rarely threaten the animals unless they interfere with eating or vision.

Public sightings over the summer drew attention and viral photos, prompting wildlife officials to remind residents that the condition is common during warmer months when fleas and ticks are active. The virus spreads from rabbit to rabbit but not to other species, including people. Shope papillomavirus was first identified in the 1930s by Dr Richard E Shope, and ongoing study of this virus has helped scientists understand connections between viruses and cancer.

This episode shows how wildlife health news can become a cultural moment. The visuals grab attention, but the facts remain straightforward: the virus is rabbit-specific and not a danger to people or pets. Clear, calm messaging is essential to prevent alarm and misinformation when such images go online.

The case also highlights how science and folklore intersect. The jackalope myth may have roots in real diseases seen in wildlife, reminding editors to frame science as a tool for understanding rather than a source of fear. Ongoing communication should explain vectors, seasonality, and the limits of what we know about wildlife diseases.

Highlights

Curiosity about wildlife health can educate the public and reduce fear